Sysadmin Pro FTP permissions

I purchased Sysadmin pro, disabled tftp and enabled ftp and set the username and password.
I am getting 553 Could not create file. when phones try to upload.
How do I fix the permissions? FreePBX 13.0.131 Distro with PBX 10.13.66.12

the user can also get out of the /tftboot folder. How do I keep user from moving out of folder?

Fri Jun 17 16:14:01 2016 [pid 31080] [kfspbx] FTP response: Client “10.1.7.56”, "230 Login successful."
Fri Jun 17 16:14:01 2016 [pid 31080] [kfspbx] FTP command: Client “10.1.7.56”, " TYPE I"
Fri Jun 17 16:14:01 2016 [pid 31080] [kfspbx] FTP response: Client “10.1.7.56”, "200 Switching to Binary mode."
Fri Jun 17 16:14:01 2016 [pid 31080] [kfspbx] FTP command: Client “10.1.7.56”, " PASV"
Fri Jun 17 16:14:01 2016 [pid 31080] [kfspbx] FTP response: Client “10.1.7.56”, "227 Entering Passive Mode (10,1,7,250,194,186)."
Fri Jun 17 16:14:01 2016 [pid 31080] [kfspbx] FTP command: Client “10.1.7.56”, " PORT 10,1,7,56,163,169"
Fri Jun 17 16:14:01 2016 [pid 31080] [kfspbx] FTP response: Client “10.1.7.56”, "200 PORT command successful. Consider using PASV."
Fri Jun 17 16:14:01 2016 [pid 31080] [kfspbx] FTP command: Client “10.1.7.56”, " STOR 005058500e62-boot.log"
Fri Jun 17 16:14:01 2016 [pid 31080] [kfspbx] FTP response: Client “10.1.7.56”, "553 Could not create file.“
Fri Jun 17 16:14:01 2016 [pid 31080] [kfspbx] FAIL UPLOAD: Client “10.1.7.56”, " /tftpboot/005058500e62-boot.log”, 0.00Kbyte/sec

drwxr-xr-x 4 asterisk asterisk 4096 May 17 13:04 aastra
-rwxr-xr-x 1 asterisk asterisk 933 Jun 16 12:45 aastra.cfg
-rw-r–r-- 1 asterisk asterisk 15237792 Nov 24 2011 bootrom.ld
-rw-r–r-- 1 asterisk asterisk 65 Mar 29 2013 bootrom_version
-rwxr-xr-x 1 asterisk asterisk 684 Jun 16 12:45 cfg0300.xml
-rwxr-xr-x 1 asterisk asterisk 684 Jun 16 12:45 cfg0500.xml
-rwxr-xr-x 1 asterisk asterisk 684 Jun 16 12:45 cfg0700.xml
drwxr-xr-x 2 root root 4096 Jun 15 09:21 contacts
drwxr-xr-x 3 asterisk asterisk 4096 May 10 09:09 digium
drwxr-xr-x 2 asterisk asterisk 4096 Jun 17 15:02 firmwaredownloads
-rw-r–r-- 1 root root 70588 Jun 15 13:36 ftplog.pcap
drwxr-xr-x 4 asterisk asterisk 4096 May 5 11:22 images
-rw-r–r-- 1 asterisk asterisk 191699 Jun 16 12:45 legacy_sip.cfg
drwxr-xr-x 2 root root 4096 Jun 15 09:16 logs
-rw-r–r-- 1 asterisk asterisk 362 May 5 11:22 phonebook.xml
drwxr-xr-x 4 asterisk asterisk 4096 May 25 17:02 polycom
drwxr-xr-x 5 asterisk asterisk 4096 Jun 17 15:02 sangoma

Our FTP setup is for read only for protection. Its for pulling configs not writing

That is OK but the user can also get out of the /tftboot folder. How do I keep user from moving out of folder?

Thanks

That is currently unsupported. There are legacy devices that require it, but those are deprecated currently, and will be removed in the Sangoma 7 distro.